The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Jul. 23, 2024
Filed:
Sep. 17, 2020
Applicant:
Lowcarbon Co., Ltd., Jeollanam-do, KR;
Inventor:
Cheol Lee, Cheongju-si, KR;
Assignee:
LOWCARBON CO., LTD., Jeollanam-do, KR;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C10L 1/12 (2006.01);
U.S. Cl.
CPC ...
C10L 1/1233 (2013.01); C10L 1/1291 (2013.01); C10L 2230/02 (2013.01); C10L 2270/026 (2013.01); C10L 2290/141 (2013.01); C10L 2290/542 (2013.01); C10L 2300/40 (2013.01);
Abstract
Proposed is a pretreatment desulfurization system including a desulfurization agent storage tank for storing a liquid-phase pretreatment desulfurization agent and a metering pump for supplying the liquid-phase pretreatment desulfurization agent from the desulfurization agent storage tank to a fuel supply line through which marine fuel oil is supplied to a marine engine in a predetermined ratio. Since a fluid mixture composed of the marine fuel oil and the pretreatment desulfurization agent is supplied to the marine engine, sulfur oxides are adsorbed and removed during combustion of the fluid mixture.